TOUCH PANEL AND ITS MANUFACTURING METHOD

摘要

The present disclosure relates to the field of touch technology, and provides a touch panel and its manufacturing method. In the touch panel, a transparent conductive layer is partitioned by a height difference structure into first electrodes, an array of second electrode components and filling blocks. The array of second electrode components is connected serially by an array of conductive bridging lines so as to form several columns of second electrodes. A layout process for the transparent conductive layer will be omitted, and as a result, it is able to reduce the process steps and the production cost. In addition, the transparent conductive layer covers the entire base substrate, and as a result, it is able to improve the evenness of the transmittance and reflectance of the entire touch panel, thereby to improve the evenness of the image display.

主权项

1. A touch panel, comprising:
a base substrate; an insulating, height difference structure arranged on the base substrate; and a transparent conductive layer covering the entire base substrate and partitioned by the height difference structure into first electrodes, an array of second electrode components and filling blocks arranged between the first electrodes and the array of second electrode components, any adjacent two of the first electrodes, the array of second electrode components and the filling blocks being staggered from each other in a height direction due to their different heights relative to the base substrate, so that the adjacent two of the first electrodes, the array of second electrode components and the filling blocks are insulated from each other, wherein the array of second electrode components are connected serially by means of an array of conductive bridging lines so as to form several columns of second electrodes, and an extension direction of the respective second electrode is perpendicular to an extension direction of the first electrode.